radkoslavko.com - robtex.com
radkoslavko.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1784679637 | ||||||
Subdomains
Same first word
radkoslavko.com |
DNS History
16 records (7 active, 9 former)
○NSns.usr.sk2016-02-11 → 2020-02-12 · 5 obs
● 2016-02-11 15:07:04
● 2020-02-12 19:15:34
○ 2026-06-16 02:13:26
○ 2026-07-22 00:29:50
○NSns1.radkoslavko.com2015-08-04 → 2015-11-22 · 4 obs
● 2015-11-22 11:30:24
○ 2016-02-11 15:07:04
○ 2026-07-22 00:29:50
●NSns1.websupport.sk2026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
○NSns2.radkoslavko.com2015-08-04 → 2015-11-22 · 4 obs
● 2015-11-22 11:30:24
○ 2016-02-11 15:07:04
○ 2026-07-22 00:29:50
○NSns2.usr.sk2016-02-11 → 2020-02-12 · 5 obs
● 2016-02-11 15:07:04
● 2020-02-12 19:15:34
○ 2026-06-16 02:13:26
○ 2026-07-22 00:29:50
●NSns2.websupport.sk2026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
●NSns3.websupport.sk2026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
○MXetrn.usr.sk2016-02-11 → 2020-02-12 · 5 obs
● 2016-02-11 15:07:04
● 2020-02-12 19:15:34
○ 2026-06-16 02:13:26
○ 2026-07-22 00:29:50
○MXmail.radkoslavko.com2015-08-04 → 2015-11-22 · 4 obs
● 2015-11-22 11:30:24
○ 2016-02-11 15:07:04
○ 2026-07-22 00:29:50
○MXmail.usr.sk2016-02-11 → 2020-02-12 · 5 obs
● 2016-02-11 15:07:04
● 2020-02-12 19:15:34
○ 2026-06-16 02:13:26
○ 2026-07-22 00:29:50
●MXmailin1.radkoslavko.com2026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
●MXmailin2.radkoslavko.com2026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
○A217.73.17.1212016-02-11 → 2020-02-12 · 5 obs
● 2016-02-11 15:07:04
● 2020-02-12 19:15:34
○ 2026-06-16 02:13:26
○ 2026-07-22 00:29:50
●A2a00:4b40:aaaa:2009::62026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
●A37.9.175.1972026-06-16 → 2026-07-22 · 3 obs
● 2026-06-16 02:13:26
● 2026-07-22 00:29:50
○A93.184.69.2132015-08-04 → 2015-11-22 · 4 obs
● 2015-11-22 11:30:24
○ 2016-02-11 15:07:04
○ 2026-07-22 00:29:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, c.gtld-servers.net... | - |
| radkoslavko.com | ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk | - |
✅ Authoritative Response
Server:45.10.97.11
NS records: ns1.websupport.sk, ns2.websupport.sk, ns3.websupport.sk
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 811ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 37.9.175.197 |
| AAAA | 1 | 2a00:4b40:aaaa:2009::6 |
| NS | 3 | ns1.websupport.sk, ns2.websupport.sk... |
| MX | 2 | mailin1.radkoslavko.com (pri: 10), mailin2.radkoslavko.com (pri: 100) |
| TXT | 3 | v=spf1 a mx include:_spf.m1.websupport.s, spf2.0/pra a mx include:_sid.m1.websuppo... |
| SOA | 1 | ns1.websupport.sk admin.websupport.sk |
Analysis
Hierarchy
radkoslavko.com has four subdomains: ns1.radkoslavko.com, mailin1.radkoslavko.com, mailin2.radkoslavko.com and mail.radkoslavko.com.
IP Addresses
radkoslavko.com has two IP addresses: 37.9.175.197 and 2a00:4b40:aaaa:2009::6
www.reality-inzert.cz, mtprimstav.sk, fixxty.com plus two other host names have IP numbers in common with radkoslavko.com.
Name Servers
radkoslavko.com has three name servers — ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk.
There is at least partial name server overlap between radkoslavko.com and other domains — ansvear.sk, rodostrom.cz, garazovebranytrencin.sk and two more among them.
Each of ns1.websupport.sk, ns2.websupport.sk and ns3.websupport.sk points to two IP numbers. ns1.websupport.sk points to 45.10.97.11 and 2a10:bbc0::11. ns2.websupport.sk points to 185.71.159.12 and 2a02:250:3::12. ns3.websupport.sk points to 45.10.97.13 and 2a10:bbc0::13.
Mail Servers
radkoslavko.com uses two mail servers, mailin1.radkoslavko.com and mailin2.radkoslavko.com.
Both mailin1.radkoslavko.com and mailin2.radkoslavko.com have two IP addresses each. mailin1.radkoslavko.com resolves to 45.13.137.8 and 2a00:4b40:aaaa:2101:45:13:137:8; mailin2.radkoslavko.com resolves to 45.13.137.9 and 2a00:4b40:aaaa:2101:45:13:137:9.